3.4 Transcription Lesson
star
star
star
star
star
Last updated about 2 hours ago
12 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:
Ɛhia
1
Bio.3.1.2
Ɛhia
1
Ɛhia
1
Ɛhia
1
Ɛhia
1
Ɛhia
3
Ɛhia
2
Ɛhia
2
Bio.3.1.2
Ɛhia
1
Bio.3.1.2
Ɛhia
1
1
The process of copying a gene's DNA sequence into a sequence of RNA is called:
Where does transcription occur?
Which RNA carries the message from the DNA molecule out of the nucleus?
During transcription, a specific of the DNA is copied into mRNA. The section of DNA copied depends on which protein the cell needs to make at that time.
What is the name of the enzyme that helps transcribe DNA to RNA?
Transcription is the process of copying a segment of into . Before transcription can take place, the DNA helix must unwind near the gene that is getting transcribed. The region of opened-up DNA is called a transcription bubble. Transcription uses of the two exposed DNA strands as a template; this strand is called the template strand. In the newly made RNA, there are no 'T' nucleotides because it uses nucleotides.
Using a DNA template, RNA polymerase builds a new RNA molecule through base pairing. For instance, if there is a G in the DNA template, RNA polymerase will add a C to the new, growing RNA strand.
Write the sequence of mRNA bases that would be transcribed from the sequence of bases below:
TAC ACG
Use CAPITAL LETTERS and the space bar to separate your sequence into codons.
Transcribe the following DNA sequence into RNA:
AAT TAG GGC TCG
Use CAPITAL LETTERS and the space bar to separate your sequence into codons.
Select all the true statements.
Match the correct location of transcription based on the cell type.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
nucleus | arrow_right_alt | In Prokaryotic cells, the transcription process occurs in |
cytoplasm | arrow_right_alt | In Eukaryotic cells, the transcription process occurs in |
